/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package upeu.controlador;

import java.io.IOException;
import java.io.PrintWriter;
import java.text.SimpleDateFormat;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import upeu.dao.AlumnoDAO;
import upeu.modelo.Alumno;

/**
 *
 * @author Alumno
 */
@WebServlet(name = "AlumnoControlador", urlPatterns = {"/AlumnoControlador"})
public class AlumnoControlador extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        AlumnoDAO dao;
        
        int opc=Integer.parseInt(request.getParameter("opc"));
            switch(opc){
            case 1:{
            dao=new AlumnoDAO();
            request.getSession().setAttribute("listaAlumnos", dao.reportarAlumnos());
            response.sendRedirect("mainReporte.jsp");
            } break;
            case 2: {
            SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd");   
            Alumno to=new Alumno();
            to.setCodigo(Integer.parseInt(request.getParameter("codigo")));
            to.setNombre(request.getParameter("nombre"));
            to.setApellidos(request.getParameter("apellidos"));
            to.setGenero(request.getParameter("genero"));
            to.setEstado(request.getParameter("estado"));
            try {
                
                System.out.println("FEcha: "+request.getParameter("fnacimiento"));
                to.setFechaNacimiento(formatter.parse(request.getParameter("fnacimiento")));                    
            } catch (Exception e) { System.out.println(" Error Conversion Fecha: "+e.getMessage());
            }                        
            to.setEap(request.getParameter("eap"));
            dao=new AlumnoDAO();
            dao.insertarAlumno(to); 
            
            dao=new AlumnoDAO();
            request.getSession().setAttribute("listaAlumnos", dao.reportarAlumnos());
            response.sendRedirect("mainReporte.jsp");
            }   
            break;
                
            default : {
                System.out.println("Error");
            }
                
            }
        
        
       
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
